High density Graphite Block is used in precision tools,aerospace industry,war industry chemical industry,smelt,

High density Graphite Block is used in precision tools,aerospace  industry,war industry chemical industry,smelt,etc.and its annual output capacities reach to 10.000tons.The products can be made into graphite heater,graphite tool,graphite bearing ,graphite crusible,graphite  heating elements  for vacuum furnace,graphite  heating pipe for vacuum furnace,graphite furnace nail,graphite trestle,graphite tool for diamoud,etc.

Item	Unit	Spec
		GSK-XC	TSK-XC	PSK-XC
Bulk density	g/cm3	≥1.74	≥1.71	≥1.62
Bending strength	Mpa	≥14.5	≥13.5	≥8
Compressive Strength	Mpa	≥32	≥30	≥28
Electric resistivity	µΩ·m	≤8	≤8	≤9
Max grain	mm	0.8	2.0	2.0
CTE(100-600)	10-6 /oC	≤2.5	≤2.5	≤2.3
Block Sizes (mm)	332x150x2200,350x175x2100,500x200x1800, 500x200x2500,520x200x2000,550x250x1800, 550x250x2500,400x400x1800,500x500x1800, 500x500x2000,530x530x2000,600x200x1830, 650x400x1800,850x300x1800,850x400x1850
Rods Sizes(mm)	Φ400-Φ1200 x 300-500, Φ100-Φ550 x 1800

Graphite Block